Features

What's in the Box

(1) Head Stud Kit

(1) Set 1/2" hole to 7/16" stud Reducers

(1) Set Hex Head Nuts

Product Description

These Mustang 5.0L 154-4005 Pro Series Head Studs from ARP are cold-forged to ensure molecular integrity. The 8740 chrome moly steel is heat-treated prior to thread rolling and machining is are rated at a whopping 200,000 psi. The ARP Pro Series Head Stud kits come with hex nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings.

This Stud Kit is designed to be used with Mustang 5.0L blocks with stock size 7/16" head bolt holes. This Cylinder Head Stud Kit can be used with 7/16" hole heads or use the included reducer washers to run a set of aftermarket 1/2" hole heads.

I purchased this head stud kit with confidence know that ARP make the best. This kit allows me to put my aluminum heads on my block without any problems. Latemodel did it again with having the best price and the fast shipping. This company rocks and customer service knows there stuff, I won't go anywhere eles to by stuff for my FOXBODY

Community Q&A (3)

Am I reading this correctly, this kit will work to install a set of F3ZE GT40 heads drilled for ¹/² inch head bolts.Asked by Jonathan J.from Decatur | February 15, 2015 | Comment00

Best Answer:Correct, These ARP Head studs come with the insert washers that center cylinder heads drilled for 1/2 inch holes. The studs themselves are 7/16" but the specialty washers are specifically designed to keep the hole centered on the stud and take up the extra space.Answered by Scott G.from hewitt | February 17, 2015 | Comment00

Will this stud mount kit work with trickflow twisted wedge heads for a 95 5.0 stock block Item #TFS-51400004M61 or will I need something different also does it come with standard washers as I see I comes with reducing washersAsked by Brian P.from Lindenhurst | March 30, 2015 | Comment00

Best Answer:Yes sir, these studs will work with the TFS heads on your 95 block. Standard washers are not included, just the reducer washers.Answered by Jonathan M.from Hewitt | March 30, 2015 | Comment00

so im guessing these won't fit a 351w. Do you guys sell these style studs for 351w? or do you know who does? i'm running trickflow TW heads Asked by chance w.from vancouver | April 15, 2015 | Comment00

Best Answer:Those heads should already have 1/2'' holes. The stud kit you will need for a 351 is part number ARP-1543603.Answered by Karson S.from Hewitt | April 16, 2015 | Comment00

About This Brand

ARP - The World Leader in Fastener Technology
ARP – The Fasteners of Champions

ARP’s product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, NASCAR and NHRA drag racing and marine applications. Shop ARP's Mustang water pump studs, water pump bolts, wheel studs, head stud kits, oil pan bolts, motor mount bolts, and many other hardware kits.

Testimonial: Unbelievable customer service.

I live in Canada which makes getting parts more difficult due to shipping and availability. I decided to try late model restoration out as they are Canada shipping friendly. The order went smoothly and the parts arrived, and were exactly as i expected. Then a problem arose with one item. Now being in Canada this usually makes this a very painful experience to deal with due to the cost of shipping products back and forth across the border. Most of the time it is just easier and cheaper to just order a new one and cut the loses. Not in this case. I sent out an email with the issue and by the time I went outside to take a picture i already had a response. A new product was shipped out immediately. I could not believe how good the customer service was. This will be where i will get what i need for now on. Anyone can sell a product but it is nice to have a company stand behind what they sell. Thanks again.